IP List distribution Петрушко И. М. (ред.) и др. - Курс высшей математики (3 книги) [2008-2010], total 5
| IP | Country | City | ISP |
|---|---|---|---|
| 37.18.38.18 | Russia | LeaderTelecom B.V. | |
| 5.79.198.30 | Russia | Yuzhnoural'sk | Intersvyaz |
| 77.50.203.114 | Russia | Moscow | Megasvyaz LLC |
| 77.91.85.77 | Russia | Foton Telecom CJSC | |
| 79.164.220.255 | Russia | Moscow | Central Telegraph Public Joint-stock Company |